| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file has been auto-generated from the Jinja2 template |
| // third_party/blink/renderer/bindings/templates/dictionary_v8.cc.tmpl |
| // by the script code_generator_v8.py. |
| // DO NOT MODIFY! |
| |
| // clang-format off |
| #include "third_party/blink/renderer/bindings/tests/results/core/v8_test_dictionary_derived.h" |
| |
| #include "base/stl_util.h" |
| #include "third_party/blink/renderer/bindings/core/v8/idl_types.h" |
| #include "third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_test_dictionary.h" |
| #include "third_party/blink/renderer/platform/bindings/exception_state.h" |
| |
| namespace blink { |
| |
| static const v8::Eternal<v8::Name>* eternalV8TestDictionaryDerivedImplementedAsKeys(v8::Isolate* isolate) { |
| static const char* const kKeys[] = { |
| "derivedStringMember", |
| "derivedStringMemberWithDefault", |
| "requiredLongMember", |
| "stringOrDoubleSequenceMember", |
| }; |
| return V8PerIsolateData::From(isolate)->FindOrCreateEternalNameCache( |
| kKeys, kKeys, base::size(kKeys)); |
| } |
| |
| void V8TestDictionaryDerivedImplementedAs::ToImpl(v8::Isolate* isolate, v8::Local<v8::Value> v8_value, TestDictionaryDerivedImplementedAs* impl, ExceptionState& exception_state) { |
| if (IsUndefinedOrNull(v8_value)) { |
| exception_state.ThrowTypeError("Missing required member(s): requiredLongMember."); |
| return; |
| } |
| if (!v8_value->IsObject()) { |
| exception_state.ThrowTypeError("cannot convert to dictionary."); |
| return; |
| } |
| v8::Local<v8::Object> v8Object = v8_value.As<v8::Object>(); |
| ALLOW_UNUSED_LOCAL(v8Object); |
| |
| V8TestDictionary::ToImpl(isolate, v8_value, impl, exception_state); |
| if (exception_state.HadException()) |
| return; |
| |
| const v8::Eternal<v8::Name>* keys = eternalV8TestDictionaryDerivedImplementedAsKeys(isolate); |
| v8::TryCatch block(isolate); |
| v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
| v8::Local<v8::Value> derived_string_member_value; |
| if (!v8Object->Get(context, keys[0].Get(isolate)).ToLocal(&derived_string_member_value)) { |
| exception_state.RethrowV8Exception(block.Exception()); |
| return; |
| } |
| if (derived_string_member_value.IsEmpty() || derived_string_member_value->IsUndefined()) { |
| // Do nothing. |
| } else { |
| V8StringResource<> derived_string_member_cpp_value = derived_string_member_value; |
| if (!derived_string_member_cpp_value.Prepare(exception_state)) |
| return; |
| impl->setDerivedStringMember(derived_string_member_cpp_value); |
| } |
| |
| v8::Local<v8::Value> derived_string_member_with_default_value; |
| if (!v8Object->Get(context, keys[1].Get(isolate)).ToLocal(&derived_string_member_with_default_value)) { |
| exception_state.RethrowV8Exception(block.Exception()); |
| return; |
| } |
| if (derived_string_member_with_default_value.IsEmpty() || derived_string_member_with_default_value->IsUndefined()) { |
| // Do nothing. |
| } else { |
| V8StringResource<> derived_string_member_with_default_cpp_value = derived_string_member_with_default_value; |
| if (!derived_string_member_with_default_cpp_value.Prepare(exception_state)) |
| return; |
| impl->setDerivedStringMemberWithDefault(derived_string_member_with_default_cpp_value); |
| } |
| |
| v8::Local<v8::Value> required_long_member_value; |
| if (!v8Object->Get(context, keys[2].Get(isolate)).ToLocal(&required_long_member_value)) { |
| exception_state.RethrowV8Exception(block.Exception()); |
| return; |
| } |
| if (required_long_member_value.IsEmpty() || required_long_member_value->IsUndefined()) { |
| exception_state.ThrowTypeError("required member requiredLongMember is undefined."); |
| return; |
| } else { |
| int32_t required_long_member_cpp_value = NativeValueTraits<IDLLong>::NativeValue(isolate, required_long_member_value, exception_state); |
| if (exception_state.HadException()) |
| return; |
| impl->setRequiredLongMember(required_long_member_cpp_value); |
| } |
| |
| v8::Local<v8::Value> string_or_double_sequence_member_value; |
| if (!v8Object->Get(context, keys[3].Get(isolate)).ToLocal(&string_or_double_sequence_member_value)) { |
| exception_state.RethrowV8Exception(block.Exception()); |
| return; |
| } |
| if (string_or_double_sequence_member_value.IsEmpty() || string_or_double_sequence_member_value->IsUndefined()) { |
| // Do nothing. |
| } else { |
| HeapVector<StringOrDouble> string_or_double_sequence_member_cpp_value = NativeValueTraits<IDLSequence<StringOrDouble>>::NativeValue(isolate, string_or_double_sequence_member_value, exception_state); |
| if (exception_state.HadException()) |
| return; |
| impl->setStringOrDoubleSequenceMember(string_or_double_sequence_member_cpp_value); |
| } |
| } |
| |
| v8::Local<v8::Value> TestDictionaryDerivedImplementedAs::ToV8Impl(v8::Local<v8::Object> creationContext, v8::Isolate* isolate) const { |
| v8::Local<v8::Object> v8Object = v8::Object::New(isolate); |
| if (!toV8TestDictionaryDerivedImplementedAs(this, v8Object, creationContext, isolate)) |
| return v8::Undefined(isolate); |
| return v8Object; |
| } |
| |
| bool toV8TestDictionaryDerivedImplementedAs(const TestDictionaryDerivedImplementedAs* impl, v8::Local<v8::Object> dictionary, v8::Local<v8::Object> creationContext, v8::Isolate* isolate) { |
| if (!toV8TestDictionary(impl, dictionary, creationContext, isolate)) |
| return false; |
| |
| const v8::Eternal<v8::Name>* keys = eternalV8TestDictionaryDerivedImplementedAsKeys(isolate); |
| v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
| |
| auto create_property = [dictionary, context, keys, isolate]( |
| size_t key_index, v8::Local<v8::Value> value) { |
| bool added_property; |
| v8::Local<v8::Name> key = keys[key_index].Get(isolate); |
| if (!dictionary->CreateDataProperty(context, key, value) |
| .To(&added_property)) { |
| return false; |
| } |
| return added_property; |
| }; |
| |
| v8::Local<v8::Value> derived_string_member_value; |
| bool derived_string_member_has_value_or_default = false; |
| if (impl->hasDerivedStringMember()) { |
| derived_string_member_value = V8String(isolate, impl->derivedStringMember()); |
| derived_string_member_has_value_or_default = true; |
| } |
| if (derived_string_member_has_value_or_default && |
| !create_property(0, derived_string_member_value)) { |
| return false; |
| } |
| |
| v8::Local<v8::Value> derived_string_member_with_default_value; |
| bool derived_string_member_with_default_has_value_or_default = false; |
| if (impl->hasDerivedStringMemberWithDefault()) { |
| derived_string_member_with_default_value = V8String(isolate, impl->derivedStringMemberWithDefault()); |
| derived_string_member_with_default_has_value_or_default = true; |
| } else { |
| derived_string_member_with_default_value = V8String(isolate, "default string value"); |
| derived_string_member_with_default_has_value_or_default = true; |
| } |
| if (derived_string_member_with_default_has_value_or_default && |
| !create_property(1, derived_string_member_with_default_value)) { |
| return false; |
| } |
| |
| v8::Local<v8::Value> required_long_member_value; |
| bool required_long_member_has_value_or_default = false; |
| if (impl->hasRequiredLongMember()) { |
| required_long_member_value = v8::Integer::New(isolate, impl->requiredLongMember()); |
| required_long_member_has_value_or_default = true; |
| } else { |
| NOTREACHED(); |
| } |
| if (required_long_member_has_value_or_default && |
| !create_property(2, required_long_member_value)) { |
| return false; |
| } |
| |
| v8::Local<v8::Value> string_or_double_sequence_member_value; |
| bool string_or_double_sequence_member_has_value_or_default = false; |
| if (impl->hasStringOrDoubleSequenceMember()) { |
| string_or_double_sequence_member_value = ToV8(impl->stringOrDoubleSequenceMember(), creationContext, isolate); |
| string_or_double_sequence_member_has_value_or_default = true; |
| } |
| if (string_or_double_sequence_member_has_value_or_default && |
| !create_property(3, string_or_double_sequence_member_value)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| TestDictionaryDerivedImplementedAs* NativeValueTraits<TestDictionaryDerivedImplementedAs>::NativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exception_state) { |
| TestDictionaryDerivedImplementedAs* impl = TestDictionaryDerivedImplementedAs::Create(); |
| V8TestDictionaryDerivedImplementedAs::ToImpl(isolate, value, impl, exception_state); |
| return impl; |
| } |
| |
| } // namespace blink |